X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 293.0
Details 0.55-0.75 M sodium citrate, 0.2 M NaCl, 0.1 M Tris, and 5mM adenosine. Adenosine bound crystals are backsoaked with inhibitor, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.14 α = 90
b = 133.87 β = 90
c = 142.13 γ = 90
Symmetry
Space Group I 2 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU SATURN 944+ -- 2008-10-03
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-E+ DW 1.54 -- --

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2.2 18.75 100.0 0.094 -- -- 6.0 28636 28551 2.0 2.0 52.85
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
2.2 2.28 100.0 0.484 -- 2.0 5.9 2968

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 2.2 18.75 -- 0.0 28551 28551 1442 99.85 -- 0.2232 0.2221 0.2451 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 2.2 2.28 2968 162 2806 0.2522 0.2709 -- 99.85
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 67.48
Anisotropic B[1][1] 8.5816
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.7573
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -9.3388
RMS Deviations
Key Refinement Restraint Deviation
t_dihedral_angle_d 17.97
t_angle_deg 1.1
t_bond_d 0.01
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.397
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2334
Nucleic Acid Atoms 0
Heterogen Atoms 66
Solvent Atoms 159

Software

Computing
Computing Package Purpose
CrystalClear Data Collection
d*TREK Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
AMoRE Structure Solution
BUSTER 2.11.2 Structure Refinement
Software
Software Name Purpose
BUSTER version: 2.11.2 refinement
AMoRE model building
CrystalClear data collection